First u add all of them and then multiple 2 numbers then theres ur answer
If sides are congruent then the angles ACROSS from them are also congruent.
Since WV and VU are congruent, angle U is congruent to angle W.
Set up an equation and solve.
See attachment.
x = 8
Angle w = 63
The area of the triangle is 49 in2, so she can create only 2 triangles.
2-5 inches =125miles
4-75inches=237.50 miles.
7.6=380miles
Since (x - 2)° and (2x + 5)° represent a pair of supplementary angles, then their sum must be equal to 180°. Therefore, the two supplementary angles are 57° and 123°.