Answer:
yes
Step-by-step explanation:
hyp^2=3.9^2=15.21
1.5^2 +3.6^2=15.21
since hpy^2=sum of square of legs
it can be sides of a rt triangle...
Answer:
she gets it for 88 40% of 220 is 88
Step-by-step explanation:
Answer: just break it down. Check you answer and then come back to website if you can’t figure it out
The measure of angle one is equal to 60.75 degrees because angle 1 and 60.75 angle are corresponding, so they are congruent.
The measure of angle two is 119.25 degrees because it is supplementary to angle 1.
Hope this helps! :)
Answer:
We know that the angles of a triangle always add up to 180 degrees, and we also know that this triangle is congruent because it has the two dashes on the side of the triangle. We also know that x is 90 degrees but this is not drawn to scale but we can just assume it is 90 degrees.
We can tackle the triangle on the right first subtracting 47 and 90 from 180 which will give us the angle y as angle DAC is congruent to angle BAC.
180-47-90=43.
We also know that angle x is 90 degrees already or at least we assume so but to further prove our point we know that angle BCA is congruent to angle CBA which makes angle CBA 47 degrees, so subtracting 43 and 47 from 180 we have 90 degrees.
Therefore y is 43 degrees and x is 90 degrees.
it's kinda confusing ngl
*assuming that x is a right angle
