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Gravity
Terms in this set (15)
What is the measure of arc EF in circle H?
a. 41°
What is the measure of arc ECF in circle G?
b. 98°
Line segment TS is tangent to circle O at point N. If the measure of QNT is 74°, what is the measure of QPN?
c. 148°
Line EF is tangent to circle G at point A. If the measure of CAE is 95°, what is the measure of CBA?
190°
Line segment BD is a diameter of circle E. What is the measure of arc BC?
b. 78°
Angle KJL measures (7x - 8)°. Angle KML measures (3x + 8)°. What is the measure of arc KL?
b. 40°
What is the measure of EAB in circle F?
c. 148°
Angle BAC measures 56°.
What is the measure of angle BDC?
c. 56°
Line segment XY is tangent to circle Z at point U. If the measure of UV is 84°, what is the measure of YUV?
a. 42°
Angle ABD measures (4x + 10)°. Angle ACD measures (5x - 2)°. What is the measure of arc AD?
d. 116°
Given: Circle M with inscribed <KJLand congruent radii JM and ML
Prove: m<MJL = 1/2 (mKL)
What is the missing reason in step 8?
b. substitution property
Given: Circle O with diameter LN and inscribed angle LMN
Prove: <LMN is a right angle.
What is the missing reason in step 5?
b. inscribed angle theorem
In circle V, angle WXZ measures 30°. Line segments WV, XV, ZV, and YV are radii of the circle V. What is the measure of WUX in circle V?
c. 120°
Given: quadrilateral ABCD inscribed in a circle.
Prove: <A and <C are supplementary, <B and <D are supplementary.
What is the missing information in the paragraph proof?
a. inscribed angle
In circle D, angle ADC measures (7x + 2)°. Arc AC measures (8x - 8)°.
What is the measure of ABC?
a. 36°
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