20 questions
Find the value of ∠A. (small box = 90 degrees)
25°
30°
35°
90°
Name the angle with one arc
< FIE
< EIR
< FIR
< RIE
Calculate m∠ABC.
45°
60°
105°
15°
Calculate m∠DEF.
180°
60°
120°
80°
Which is the BEST choice for the measure of this angle?
63
77
117
123
Which is the BEST choice for the measure of angle BDA?
35
40
75
105
If a whole circle is 360°, how many degrees are in a semi-circle?
90
180
220
360
A 90° angle is divided into three smaller angles, as shown.
The middle angle is 20°. The other two angles have the same measure. What is the measure of one of the other two angles?
35
45
60
70
Solve for x
10
11
-11
-10
A line containing F
plane
How many planes are in the figure?
2
3
5
7
Given that R is between S and T.
RS=6, TR=4.5, TS= ______ (make a picture on paper)
1.5
10.5
6
4.5