Angles ABC and CBD are complementary - they add up to 90°. This means
(4x + 52°) + (8x - 10°) = 90°
Solve for x :
12x + 42° = 90°
12x = 48°
x = 4°
It follows that angle CBD has measure
4 • 4° + 52° = 16° + 52° = 68°
Sin^-1(5/13) to find the angle of hfg then multiply by 2 to find the angle of efg.
Answer:
they are not similar because the ratio between its sides are different
hope it helps! :D
Answer:
The answer is 28, because 7x4=28
Hope this helps ;)
I think 45 but not too sure, lol sry
