Answer:
10
Step-by-step explanation:
Take the bottom number from the smaller triangle and multiply by 10 (just like they did for the 3 which is how they turned it into 15)
2%. You must move the decimal two places to the right.
Answer:
100°= angle b(VERTICAL OPPOSITE ANGLE)
100°+x°=180°[co interior angle]
x=180°-100°
x=80°
Answer:
A
i had this question it's right
Answer:
15(2) + x(2)= perimeter
Step-by-step explanation:
