51.3k views
17 votes
Please help me I need it now please please please

Please help me I need it now please please please-example-1
User Engineer
by
2.8k points

1 Answer

12 votes

Answer:

1st triangle: missing angle is 100

2nd triangle: missing angles are 50

3rd triangle: missing angle is 90, this is also a right triangle. The hypotenuse on this is the side length that reaches from angle 70 to 20. the other sides are legs

Explanation:

User Takanori
by
4.0k points