Question

two angle of a triangle are100 degree
and 45degree find the third angle​

Answer 1

Answer:

First Angle 100 Sec. Ang. 45

Step-by-step explanation:

Third Angle 180-145=35 degree Please mark my answer as brainliest.

Answer 2

Answer:

45degree

Step-by-step explanation:

given,

<A=100 degree

<B=45 degree

we know that,

sum of all angles of a triangle is 180 degree

so,

=>100+45= 145degree

then,

=>180-145=45degree.