Answer:
x =48° because it alternates with angle a
Alternate angles are equal.
Answer:
The GCF of 460 and 756 is 4
Answer:

Step-by-step explanation:
we know that
Heron's Formula is a method for calculating the area of a triangle when you know the lengths of all three sides.
so

where
a, b and c are the length sides of triangle
s is the semi-perimeter of triangle
we have

Find the semi-perimeter s

Find the area of triangle



Simplify

Answer:
5
−
ℎ
>
2
3
4
5
Step-by-step explanation:
5x-2+x-3+x-3 = 34
7x-8 = 34
7x/7 = 42/7
x = 6