One angle = 90°
the other 3 angles = 360 - 90 = 270
so
x + 2x + a = 270 but a = 168
3x + 168 = 270
3x = 102
x = 102/3
x = 34
answer
x = 34
Use the law of sines
11/sin50°=13/sinθ
11/0.766=13/sinθ
11sinθ=13(0.766)
11sinθ=9.958
sinθ=9.958/11
sinθ=0.9052727
use arcsin on your calculator
θ=64.86°
Answer:
10/10
Step-by-step explanation:
Answer:
Area=15
Step-by-step explanation:
Area=bh1/2
6*5=30
30*1/2
15
Answer:
hey i would help you but i cant because my school computer blocked the image
Step-by-step explanation:
if you could tell me text wise i might be able to help you out :)
