Answer:
-1 ..?
Step-by-step explanation: because the lowest number a curve touches is -1
Answer:
B.
Step-by-step explanation:
<2 and <3 are vertically opposite angles and are also congruent. Both the angles are hence called vertical angles.
Answer:
Answer is C
Step-by-step explanation:
hope you have s good day
Answer: B, E
Step-by-step explanation:
Angle PQR=90 degrees.
cos 52=PQ/14.72
PQ=14.72 x (cos 52)
PQ= 9 cm to the nearest cm