Name
Date
Triangle Inequality, the Midsegment Theorem, and a semester checkpoint — Homework
Mix of new material (triangle inequality, midsegment) and a few review problems from earlier in the semester.
- 1.Can sides of length 6, 7, and 14 form a triangle? Show the check.
- 2.A triangle has sides 9, 12, 15. Which angle is smallest, and why?
- 3.A midsegment of a triangle is parallel to a side of length 34. Find the length of the midsegment.
- 4.(Review) Triangle ABC ~= triangle XYZ. Name the reason that would justify AB ~= XY if the congruence were already proven, and name a postulate that could have proven the triangles congruent from two sides and an included angle.
- 5.(Review) In triangle PQR, angle P ~= angle Q. If PR = 11, what is QR, and which theorem justifies it?
🌲 Homeschool of the FutureTenth Grade · Math · week 18 homework