Answer:
-1
Step-by-step explanation:
Answer:
h(2) = 90 means that the value of function h(x) evaluated at x = 2 is 90.
33°
The angle is shown to be a right angle, which is 90°. Since 57° is given, angle p must be 90-57, or 33<span>°.</span>
Answer:
x = 129
Step-by-step explanation:
x and 51 are same- side exterior angles and supplementary, thus
x = 180 - 51 = 129
