Answer fast 20 pts

what is the measure of t?

abcd rstu

125°
110°
100°
60°

What are “like terms”? why can we only add like terms?

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Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°