1 Crore+ students have signed up on EduRev. Have you? 
1. In the diagram at the right, the segments shown are tangent to the circle. Find the value of x.
(a) 5
(b) 6
(c) 7
(d) 9
2. Given the circle at the right with designated center, designated perpendicular, and radius 5. Find the length of the segment labeled x.
(a) 4
(b) 5
(c) 8
(d)
3. Given the circle at the right with two intersecting chords.
Find the length represented as x.
(a) 2
(b) 6
(c) 8
(d) 10
4. In the accompanying diagram, tangent and secant are drawn to circle O from point A, AB = 6 and AC = 4. Find AD.
(a) 5
(b) 9
(c) 10
(d) 13
5. In the accompanying diagram of circle O, m<ABC = 2x and Find the value of x.
(a) 20
(b) 40
(c) 60
(d) 80
6. In the diagram at the right, secant intersects circle O at D, secant intersects circle O at E, AE = 4, AC = 24, and AB = 16. Find AD.
(a) 4
(b) 5
(c) 6
(d) 10
7. Given the circle at the right with diameter , find x.
[1] 30°
[2] 45°
[3] 60°
[4] 90°
8. Given a circle with the center indicated. Find x.
[1] 100
[2] 80
[3] 50
[4] 40
9. Two chords intersect within a circle to form an angle whose measure is 53°. If the intercepted arcs are represented by 3x + 3 and 10x  14, find the measure of larger of these two arcs.
[1] 9
[2] 13
[3] 30
[4] 76
10. A cathedral window is built in the shape of a semicircle. If the window is to contain three stained glass sections of equal size, what is the area of each stained glass section? Express answer to the nearest square foot.
[1] 1 sq. ft.
[2] 3 sq. ft.
[3] 13 sq. ft.
[4] 26 sq. ft.
11. Given the two secants shown in the diagram at the right, find the number of degrees in the angle labeled x.
[1] 40°
[2] 60°
[3] 80°
[4] 140°
12. Given tangent to the circle shown at the right. Find the size of the arc designated by x.
[1] 25
[2] 50
[3] 100
[4] 260
Use Code STAYHOME200 and get INR 200 additional OFF

Use Coupon Code 