tangents & chords arcs & angles equations of circles & parabolas misc. 200 400 600 800...
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Tangents & Chords Arcs & Angles
Equations of Circles & Parabolas
Misc.
200 200 200 200
400 400 400 400
600 600 600 600
800 800 800 800
1000 1000 1000 1000
Tangents & Chords for 200
If MC = 4 and PB = 16, find BN.
Tangents & Chords for 400
QC is tangent to circle O and QC = 8 and BC = 4. Find the length of the diameter of circle O.
Tangents & Chords for 600
True or false? Every chord is a diameter.
Tangents & Chords for 800
If RT = 13 and WR = 5, find PQ. .
Tangents & Chords for 1000
Suppose a chord of a circle is 10 inches long and its midpoint is 4 inches from the center of the circle. Find the length of the radius of the circle.
Arcs & Angles for 200If quadrilateral RSTV is inscribed in a circle and mR = 42, then mT = _?_.
Arcs & Angles for 400Solve for x.
Arcs & Angles for 600
Find the measure of arc AXB.
Arcs & Angles for 800
If the measure of arc AC is 30⁰ and the measure of angle 3 is 60⁰, find the measure of arc DB.
Arcs & Angles for 1000Find the measure of angle LKN.
Equations of Circles & Parabolas for 200
Write the equation of a circle that has diameter length 9 inches and center (-2, 1).
Equations of Circles & Parabolas for 400
Write the equation of a circle whose diameter has endpoints (4, -1) and (-6, 7).
Equations of Circles & Parabolas for 600
Write an equation of the parabola that has focus (2, -3) and directrix y = 1.
Equations of Circles & Parabolas for 800
Rewrite the equation of the circle in information form. Then identify the center and radius.
x2 + y2 – 4x – 6y = -8
Equations of Circles & Parabolas for 1000
Given the equation of the parabola: y = 2(x – 1)2 + 3. Find the vertex, the focus, and the equation of the directrix.
Misc. for 200
The length of a leg of an isosceles right triangle is 9 cm. Find the length of the hypotenuse?
Misc. for 400
The shortest side of a 30-60-90 triangle measures 8 inches. Find the length of the long leg?
Misc. for 600
The measure of an altitude of an equilateral triangle is 6√3. Find the perimeter of the triangle.
Misc. for 800The circle below has a radius of 4. Find the area of the shaded sector and the length of arc ABC.
Misc. for 1000
A rhombus has perimeter 40 cm. If the length of the longer diagonal is 16 cm, determine the length of the shorter diagonal?