赤と君No.7

Use the Triangle Angle Sum Theorem to find the largest angle in a triangle with angle measures of (x−20)°, (3x+3)°, and (2x−7)°.

Use the Triangle Inequality Theorem to name a segment for the third side of a triangle if no segments are congruent and the first two sides are AB and BD. Use this key to enter the response: AB=1, AC=2, AD=3, BC=5, BD=6, CD=7. List them in ascending order...

Wrong. Please try again.

Use the image to answer the question. Complete the inequality so that it represents the whole-number values that side a could be to create a triangle. An illustration of a triangle shows an equation along the base as b equals 6 and the hypotenuse as c equ...

Complete the inequality so that it represents the whole-number values that side a could be to create a triangle. An illustration of a triangle shows an equation along the base as b equals 6 and the hypotenuse as c equals 7. The third side on the triangle...