Question

What is the measure of <1?

Answer 1

Answer:

The answer is 26°

Step-by-step explanation:

We know that, on a straight line the sum of all angles is equal to 180°

∠1 + 154° = 180°

∠1 + 154° – 154° = 180° – 154°

∠1 = 26°

Thus, ∠1 is equal to 26°

-TheUnknownScientist 72

Answer 2

Answer:

Step-by-step explanation:

∠1 + 154 = 180 {linear pair}

∠1  = 180 -154

∠1 = 26