if the corresponding angles of congruent triangle measure 45° and (3x)° what is x? A 15 B 24 C 33 D 46​

Sagot :

If the corresponding angles of congruent triangle measure 45° and (3x)° what is x? A 15 B 24 C 33 D 46

SOLUTION

• given : let x be unknown

• given : 45° and 3x°

3x = 45

divide both side by 3 and cancel it.

3x/3 = 45

x = 15