### GMAT Worksheet: Triangles

Please click on the question below for which you would like to see an answer explanation.

- Question #1 – Leaning ladder
- Question #2 – Length of side AB
- Question #3 – Height of a fence post
- Question #4 – Tangent circles
- Question #5 – Congruent 30-60-90 triangles
- Question #6 – Area of a 45-45-90 triangle
- Question #7 – Finding the length of a hypotenuse
- Question #8 – Data Sufficiency – interior angles
- Question #9 – Spotlight on a ceiling
- Question #10 – Triangles in a coordinate plane
- Question #11 – The area of a shaded region
- Question #12 – Area of a flower bed (from the GMAT Review Official Guide)