GRE Quantitative Reasoning - Acute / Obtuse Isosceles Triangles

1

An obtuse Isosceles triangle has two sides with length and one side length . The length of side $\frac{3}{4}$ ft. If the length of half the length of side , what is the perimeter of the triangle?

2

An obtuse Isosceles triangle has two sides with length and one side length . The length of side $\frac{3}{4}$ ft. If the length of half the length of side , what is the perimeter of the triangle?

3

Isos._cont._gre

Find the perimeter of the acute Isosceles triangle shown above.

4

Isos._cont._gre

Find the perimeter of the acute Isosceles triangle shown above.

5

What is the perimeter of an isosceles triangle given that the sides 5 units long and half of the base measures to 4 units?

6

What is the perimeter of an isosceles triangle given that the sides 5 units long and half of the base measures to 4 units?

7

Isos._cont._gre

The obtuse Isosceles triangle shown above has two sides with length and one side length . The length of side $\small a=$ $\small 43$ inches. Side length $\small b=2a$ . Find the perimeter of the triangle.

8

Isos._cont._gre

The obtuse Isosceles triangle shown above has two sides with length and one side length . The length of side $\small a=$ $\small 43$ inches. Side length $\small b=2a$ . Find the perimeter of the triangle.

9

An isosceles triangle has one obtuse angle that is $112^{\circ}$ . What is the value of one of the other angles?

10

An isosceles triangle has one obtuse angle that is $112^{\circ}$ . What is the value of one of the other angles?

Acute / Obtuse Isosceles Triangles

Practice Questions