85=x +25+x
85=2x +25
60=2x
30=x
So the smaller piece of wood is 30 cm: the other piece is 55cm long
Answer:
D.
Step-by-step explanation:
Answer:
1. 52 degrees 2. D
Step-by-step explanation:
1. The interior angles of a triangle add up to 180, so you can do 180 - 36 - 92 to find the third angle.
180 - 36 - 92 = 52 degrees
2. the angle XYZ has to equal the sum of the angles WXY and XWY. This means that 115 = 45 + XWY
115 - 45 = 72
XWY = D. 70 degrees
Yes you do , i learned pythagorean theorem last year in pre-algebra
Answer:
Approximately normal
Step-by-step explanation:
