Ill give brianliest. All I need it the answers.
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Answer:
ill give answer just mark this brainliest first!
Step-by-step explanation:
Answer:
Since the sum of the angles of a triangle equal 180 degrees.
2x+5x+15+4x=180
11x+15=180
11x=165
x=15
ABC=2x=2(15)=30 degrees
BCA=4x=4(15)=60 degrees
CAB=5x+15=5(15)+15=90 degrees
Step-by-step explanation:
Can I get brainliest please