Triangle PQR is similar to triangle XYZ. What is the perimeter of triangle XYZ? Where is the picture
We first add both 19.8 by 19.8 and therefore, that would give us 39.6.
42 - 39.6 = 2.4.
2.4 ÷ 2 = 1.2
1.2 would be the length of each sides.
Answer:
4. -17
7. -9
Step-by-step explanation:
just fill them out to check
Answer: x is 52 and y is 38.
Step-by-step explanation:
x+128=180
x=52
52+y=90
y=38
