Answer:
c. 63°
Step-by-step explanation:
since quadrilaterals = 360°
therefore you add all angles and subtract from 360°
90°+90°+117°=297°
360°-297°=63°
The first, third, fifth, and last one are right. Do you want me to show you the steps or are u good
Answer:
b=√3
a=2
Step-by-step explanation:
Since you are given one side and an angle, you can immediately think of using cos, sin, and tan
When solving for b, you would set up your equation with tan30=1/b since tangent is opposite/adjacent
Next for a, you would solve for sin30=1/a since sine is opposite/hypotenuse
Hope this helps! :)
A = v/t Multiply both sides by t
A(t) = v Divide both sides by A
t = v / A
45 1/2
Take 2*45 and add 1
91/2