Answer:
Step-by-step explanation:
+ Because of a right triangle, so we can find them- the missing lengths:
+ sin(40)= GH/GF
so GH = GF * sin(40) = 88* sin (40) = 56.565= GH
+ cos( 40) = FH/GF
so FH= GF *cos(40)= 88* cos(40) = 67.412= FH
Have a good day
It should be a right angle (90º).
Answer:
b
Step-by-step explanation:
math
Step-by-step explanation:
tangent is the ratio of opposite (o) to adjacent (a). it means when an angle is getting bigger, it will impact to the ratio of o/a and reaching infinite value at the angle 90°.
Answer:10√2
Step-by-step explanation:
∆ABC is a right angle triangle
Angle A + Angle B + angle C = 180
There angel B = 180-135= 45
Angle A = Angle B
Therefore AC= BC=10
By Pythagoras ppt AB^2=10^2 +10^2
=100+100
=√200
=10√2
