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.

i'm sure goog can you get that answer

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w