Answer:
There are infinite number of triangles that could be achieved with those angles.
To picture this, we only have to imagine a triangle that is either smaller or bigger than the one at hand.
Tracing a series of paralell lines (which guarantee that the angles are being kept), we can draw triangles for infinite values of x,y and z.
Answer:
21+4
Step-by-step explanation:
3 times 7=21
3 times4=12
21d+4e
The answer is 438.6...
(528+1/5)-(89+3/5)=438.6