Question

If in a triangle LMN: LN = 90°, LL= 45°,find LM​

Answer 1

Answer:

45

Step-by-step explanation:

The answer is 45 because the sum of all 3 angles of a triangle is 180°

∴ we already have the 2 angles we need to add them and subtract

them from 180 = 90+ 45

                         = 135

 now subtract them from 180

                        = 180- 135

                         = 45°