© t madas. 1.angles in a straight line add up to 180° 2.the diagonals of a rhombus meet at right...
TRANSCRIPT
© T Madas
© T Madas
1. Angles in a straight line add up to 180°
2. The diagonals of a rhombus meet at right angles
3. Two right angles make up a full turn
4. Perpendicular lines never meet
5. An obtuse angle is larger than a reflex angle
6. A trapezium has a pair of parallel sides
7. A rectangle has 4 lines of symmetry
8. A kite is not a parallelogram
9. A square is the only parallelogram with 4 equal sides
10. An equilateral triangle has 3 angles of 60° each
1. Angles in a straight line add up to 180°
2. The diagonals of a rhombus meet at right angles
3. Two right angles make up a full turn
4. Perpendicular lines never meet
5. An obtuse angle is larger than a reflex angle
6. A trapezium has a pair of parallel sides
7. A rectangle has 4 lines of symmetry
8. A kite is not a parallelogram
9. A square is the only parallelogram with 4 equal sides
10. An equilateral triangle has 3 angles of 60° each
Mark these statements as true or false[Be ready to support your answer with an explanation/example]
© T Madas
1. It is impossible to have a quadrilateral with 2 right angles
2. The diagonals of a parallelogram are equal
3. A triangle can have all three angles less than 70°
4. A triangle can have 2 obtuse angles
5. A reflex angle is larger than the sum of any 2 acute angles
6. The largest side of a triangle is opposite the largest angle
7. An ordinary parallelogram has 2 lines of symmetry
8. A square is a special rectangle and a special rhombus
9. If a parallelogram has equal diagonals, then it is a rectangle
10. An isosceles triangle cannot have a right angle
1. It is impossible to have a quadrilateral with 2 right angles
2. The diagonals of a parallelogram are equal
3. A triangle can have all three angles less than 70°
4. A triangle can have 2 obtuse angles
5. A reflex angle is larger than the sum of any 2 acute angles
6. The largest side of a triangle is opposite the largest angle
7. An ordinary parallelogram has 2 lines of symmetry
8. A square is a special rectangle and a special rhombus
9. If a parallelogram has equal diagonals, then it is a rectangle
10. An isosceles triangle cannot have a right angle
Mark these statements as true or false[Be ready to support your answer with an explanation/example]
© T Madas
1. It is impossible to have a quadrilateral with 3 right angles
2. The diagonals of a rhombus are equal
3. A quadrilateral can have two angles of 150°
4. An isosceles triangle has 2 equal angles
5. A reflex angle is larger than the sum of any 2 obtuse angles
6. A trapezium can have right angles
7. An ordinary parallelogram has rotational symmetry
8. A kite is a special rhombus
9. The diagonals of a square meet at right angles
10. An isosceles triangle cannot have an obtuse angle
1. It is impossible to have a quadrilateral with 3 right angles
2. The diagonals of a rhombus are equal
3. A quadrilateral can have two angles of 150°
4. An isosceles triangle has 2 equal angles
5. A reflex angle is larger than the sum of any 2 obtuse angles
6. A trapezium can have right angles
7. An ordinary parallelogram has rotational symmetry
8. A kite is a special rhombus
9. The diagonals of a square meet at right angles
10. An isosceles triangle cannot have an obtuse angle
Mark these statements as true or false[Be ready to support your answer with an explanation/example]
© T Madas
© T Madas
1. Angles in a straight line add up to 180°
2. The diagonals of a rhombus meet at right angles
3. Two right angles make up a full turn
4. Perpendicular lines never meet
5. An obtuse angle is larger than a reflex angle
6. A trapezium has a pair of parallel sides
7. A rectangle has 4 lines of symmetry
8. A kite is not a parallelogram
9. A square is the only parallelogram with 4 equal sides
10. An equilateral triangle has 3 angles of 60° each
1. Angles in a straight line add up to 180°
2. The diagonals of a rhombus meet at right angles
3. Two right angles make up a full turn
4. Perpendicular lines never meet
5. An obtuse angle is larger than a reflex angle
6. A trapezium has a pair of parallel sides
7. A rectangle has 4 lines of symmetry
8. A kite is not a parallelogram
9. A square is the only parallelogram with 4 equal sides
10. An equilateral triangle has 3 angles of 60° each
Mark these statements as true or false[Be ready to support your answer with an explanation/example]
© T Madas
1. It is impossible to have a quadrilateral with 2 right angles
2. The diagonals of a parallelogram are equal
3. A triangle can have all three angles less than 70°
4. A triangle can have 2 obtuse angles
5. A reflex angle is larger than the sum of any 2 acute angles
6. The largest side of a triangle is opposite the largest angle
7. An ordinary parallelogram has 2 lines of symmetry
8. A square is a special rectangle and a special rhombus
9. If a parallelogram has equal diagonals, then it is a rectangle
10. An isosceles triangle cannot have a right angle
1. It is impossible to have a quadrilateral with 2 right angles
2. The diagonals of a parallelogram are equal
3. A triangle can have all three angles less than 70°
4. A triangle can have 2 obtuse angles
5. A reflex angle is larger than the sum of any 2 acute angles
6. The largest side of a triangle is opposite the largest angle
7. An ordinary parallelogram has 2 lines of symmetry
8. A square is a special rectangle and a special rhombus
9. If a parallelogram has equal diagonals, then it is a rectangle
10. An isosceles triangle cannot have a right angle
Mark these statements as true or false[Be ready to support your answer with an explanation/example]
© T Madas
1. It is impossible to have a quadrilateral with 3 right angles
2. The diagonals of a rhombus are equal
3. A quadrilateral can have two angles of 150°
4. An isosceles triangle has 2 equal angles
5. A reflex angle is larger than the sum of any 2 obtuse angles
6. A trapezium can have right angles
7. An ordinary parallelogram has rotational symmetry
8. A kite is a special rhombus
9. The diagonals of a square meet at right angles
10. An isosceles triangle cannot have an obtuse angle
1. It is impossible to have a quadrilateral with 3 right angles
2. The diagonals of a rhombus are equal
3. A quadrilateral can have two angles of 150°
4. An isosceles triangle has 2 equal angles
5. A reflex angle is larger than the sum of any 2 obtuse angles
6. A trapezium can have right angles
7. An ordinary parallelogram has rotational symmetry
8. A kite is a special rhombus
9. The diagonals of a square meet at right angles
10. An isosceles triangle cannot have an obtuse angle
Mark these statements as true or false[Be ready to support your answer with an explanation/example]
© T Madas