Triangle Angle Theorems Instruction
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Proving the Sum of the Interior Angle Measures of a
Triangle Is 180°
Try it
Given: y ll z
Prove: m25+ m2 2 + m26 = 180°
Angle: Lines Statements Reasons
=
21
23
25
26
m21
m23
m25
mZ6
L
A
M
1
2
3
y
Statements
✓ 1.4 ||z
Reasons
1. given
4
5
6
7 Z
С
B
Correct! Assemble the next
statement

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

1/2*qr*rs

step-by-step explanation:

answer: the correct answer is -32

step-by-step explanation:

ranks (& how to earn them):

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-expert   (needs at least 1,000 points & 10 brainliest answers)

-ace (needs at least 3,000 points & 15 brainliest answers)

-genius   (needs at least 15,000 points & 50 brainliest answers)

how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.