For number 1, theat is not a right triangle as a squared plus b squared does not equal c squared
Answer:
49°
Step-by-step explanation:
7.5x-15+90=180
7.5x+75 =180
7.5x=105
x =14
so NPQ = ( 4×14 -7 ) = 49° this the answer
Answer:
here,x=123, is the answer.