Answer:
60x
Step-by-step explanation:
Answer:
Aplha=105
Step-by-step explanation:
The perpendicular looks like double the base hence that angle is 30 and the other triangle have equal perpendicular and base, that angle is 45. So alpha+30+45=180, alpha=105
Answer:
155answer.
Step-by-step explanation:
25 is 80 and thaths why its 157