Finding Unknown Angle Measurements
Two angles in a triangle measure 102 and 67 . What is the measure of the third angle? 11 78 113 169
11
What is the value of y in the linear pair below? 45 90 135 180
135
What is the measure of <MRN ? 16 19 71 87
16
What is the measure of <DFE ? 28 62 118 152
28
What is the measure of <PQR ? 51 55 74 78
55
What is the measure of <NMR? 27 63 107 117
63
What is the measure of <RMN ? 27 63 117 163
63
In isosceles triangle RST below, what is the value of y? 38 71 122 142
71
What is the measure of <JKL ? 83 97 107 137
97
The diagram below shows scalene triangle WXY. The measure of <WXY is 71. Which is true about the diagram? Select two options.
m∠WYX = 46° m∠YWX = 63°