1. DRILL
Given:
Prove: B C A D

2. Hypotenuse Leg Congruence Theorem
Geometry
Hypotenuse Leg Congruence Theorem
Chapter 8: Section 3

3. Recall our theorems:

4. Hypotenuse Leg Theorem (HL)
If, in 2 right triangles, the hypotenuse and a leg of one are congruent to the hypotenuse and a leg of the other, the 2 triangles are congruent.

5. Example 1 Given: PQ  RS, Q and S are right angles.
Prove: QPR  SRP P R S

6. 1. ,Q and S are right angles. 1. GivenP R
Statements S
Reasons
,Q and S are right angles.
1. Given 2.
2. Reflex. Prop. 3.
3. def of rt. angle
4. ΔQPR = ΔSRP
4. HL Thm.

7. Homework
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#’s 12, 14a, 17