Answer:
3) Prove the lengths are the same.
Step-by-step explanation:
Congruent is a measure of the lengths of the sides not the slopes.
Answer:
0.0143 in decimal form
Step-by-step explanation:
8/13 = 0.6153
y = cos-1(0.6153)
y = 52.0
I'm not totally sure if this is what you mean or if this is.
y = cos(8/13) = 0.9999 which to the nearest tenth is 1.0
Answer:
they are called constants. they don't have a variable on them, so their value throughout the problem will remain the same or constant.
Step-by-step explanation: