2) mTU
30x + 5
T
5 + 17x1
U
V
22x + 5

Franco wants to double the volume of the cone. what should he do?

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given

Find the measure of angle c in the following triangle.