Sum of all the angles in a triangle = 180 degrees.
it's given is an acute angle so <90
degrees now one is 38 the sum of other two would be 142 now here 27 is not possible because then the third angle, would be 115 degrees.
hope this help
Answer:
3/2 (decimals): 1.5
Step-by-step explanation:
1. 5(2d+4)=35 -> multiply 5 to (2d+4)
2. 10d + 20 = 35
3. Subtract 20 by both sides
10d = 35-20
10d = 15
4. divide 10 by both sides
d = 15/10
d = 3/2
Answer:
search it up
Step-by-step explanation:
