You’re given three angle measurements of 30°, 70°, and 80°. how many triangles can you construct using these measurements?

Sum of all these angle is 180° we can construct one triangle only.

Step-by-step explanation:

Given  : You’re given three angle measurements of 30°, 70°, and 80°.

To find : How many triangles can you construct using these measurements.

Solution : We have given the angle 30°, 70°, and 80°.

By the angle sum property : sum of all angle of a triangle is 180°.

30° +70° + 80°  = 180°.

Therefore, Sum of all these angle is 180° we can construct one triangle only.

the answer is d. 75%