Answer:
x is 25˚
Step-by-step explanation:
- Opposite angles are equal
- Subtract 7 from both sides
- Divide both sides by 5
Answer:
0.00272479564
Step-by-step explanation:
Answer:
52°, 90°
Step-by-step explanation:
The two acute angles in a right triangle are complementary, because the third angle is 90°. For acute angles A and B, we must have ...
90° + A + B = 180°
A + B = 90° . . . . . subtract 90°; definition of complementary angles
B = 90° - A
For angle A = 38°, this tells us ...
B = 90° -38° = 52°
The other two angles in the triangle are 90° and 52°.
Answer:
A acute
Step-by-step explanation:
cause an acute it between 0-90 degrees
Answer:
mean is 16
Step-by-step explanation: