Day 3 Isosceles Right Triangle.notebook
November 21, 2014
Analytic Proof: The Isosceles Right Triangle
Objective: Students will knowledge of isosceles right triangle to do an analytic proof. 1)
Given: DEF with D (3,1), E (3,4), and F (0,4)
Prove:
DEF is an isosceles right triangle
2) If a triangle has two equal sides and a right angle then it is an isosceles right triangle.
Day 3 Isosceles Right Triangle.notebook
2) Given: Given: Prove:
Prove:
November 21, 2014
DEF with D (2, 3), E (5, 5), and F (4, 0)
ABC with A (5, 7), B (2, 3), and C (1,4)
DEF is an isosceles right triangle
ABC is a right triangle
2) If a triangle has two equal sides and a right angle then it is an isosceles right triangle.