Answer:
so what can I do
Step-by-step explanation:
let find it
Answer:
d 96 degrees
Step-by-step explanation:
You can calculate this by knowing that all angles have to add up to 180 degrees. Because you know the measurement of 2 angles already you take 180-48-36 and then get 96 degrees. I hope this helped. If not sorry hope nothing major happens. Good luck.
Answer:
y = 5
Step-by-step explanation:
Since this is an isosceles triangle, Angle B and Angle C are equivalent. We can use this to find x
3x = 75
x = 25
Angles in a triangle add up to 180, so knowing the measure of Angle B and Angle C, we can find the measure of Angle A
Angle A = 180-(75+75)
Angle A = 180-150
Angle A = 30
We know Angle A = 4y+10
4y + 10 = 30
4y = 20
y = 5
The letters in one triangle are in the same location as the second triangle:
Triangle 1 is written as HIJ and triangle 2 is written as RTS
This means H = R, I = T and J = S
Angle J = ANgle S which is given as 89 degrees
Angle J = 89
Angle R = ANgle H which is given as 30 degrees
Angle R = 30
Step-by-step explanation:
r(-5) = 2*25 - 2 = 48
Q(-5) = 5 - 1 = 4