Question

If m∠c=11x+85/3 and x=13 then what type of angle is c please help me with this

Answer 1

Acute angle

Explanation:

Given that m<C =
`(11x + 85)/(3)`, to find out the type of angle angle C is, evaluate the expression given by substituting x = 13, in the expression.

m<C =
`(11x + 85)/(3)`

m<C =
`(11(13) + 85)/(3)`

m<C =
`(228)/(3)`

m<C = 76°

Acute angles are less than 90°.

m<C is less than 90°, therefore it is an acute angle.