Answer:
HL
Step-by-step explanation:
The two <em>hypotenuses</em> of these right triangles are marked congruent, and the <em>leg</em> QS is shared, hence congruent.
The HL theorem applies.
Answer:
See below
Step-by-step explanation:
ΔMNP rotates by 990°
So, the image lands at 270° or -90°
<u>Since initial position of the triangle is not given, I'll put every scenario:</u>
- Original Q1 → Image Q4
- Original Q2 → Image Q1
- Original Q3 → Image Q2
- Original Q4 → Image Q3
I believe the answer is -10
we know the triangle is an isosceles, so it has twin sides, and then the hypotenuse, since it's a right-triangle, we can just use the pythagorean theorem for that.