A triangular pane of glass has a height of 34 inches and an area of 306 square inches. What is the length of the base of the pane?

The length of the base is 9 inches because area= basexheight which makes the base=270/30 in other words 9.

Step-by-step explanation:

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)