Given hyp=17 and α=29°,
X = 8.24176
base = 14.86854
Vertical angles are angles that have the same measurement.
If <2 has a measure of 63°, then the measure of <1 is also 63°.
3*3*3*3=81 so your answer is A
(Btw that’s not 50 points, imma solve this for you because you’re desperate)
Using the Pythagorean theorem:
c^2 = a^2 + b^2
c^2 = 4^2 + 7^2
c^2 = 16 + 49
c^2 = 65
c = 8.1