Join the growing community of curious minds on IDNLearn.com and get the answers you need. Ask any question and receive accurate, in-depth responses from our dedicated team of experts.

i'm confused can someone help me

Im Confused Can Someone Help Me class=

Sagot :

Answer: M∠2 just mean measure of angle 2,

Step-by-step explanation: So I worked it out and the awnser is B.

3 numbers/the degrees of all 3 sides always add up to 180 degrees.

Side 1 is 60 degrees and the left side is 20, so 20 + 60 + 3 (unkown    number) = 180

60 - 20 = 100,

View image Loganv0318