The 3 inside angles of a triangle need to equal 180 degrees.
This is a right triangle so the bottom left corner is 90 degrees.
This means the other two angles when added need to equal 180-90 = 90 degrees.
Now you have 8x + 7x = 90
Combine like terms:
15x = 90
Divide both sides by 15
X = 6
Now you have the value for x solve the two angles:
8x = 8(6) = 48
7x = 7(6) = 42
Top left = 48 degrees
Bottom right = 42 degrees
Answer:
55 square meters
Step-by-step explanation:
I used an online calculator and that's what i got
Answer:
Step-by-step explanation:
really need these points im sorry good luck tho
Answer: x1 = 10
x2 = 16
x3 = 28
Step-by-step explanation:
Answer:
<h2>x = 4, y = 12 → (4, 12)</h2>
Step-by-step explanation:
