The acute angle inside the triangle is 57 degrees. The one labeled “1” is 123 degrees.
Answer:
(-1,-1)
Step-by-step explanation:
4-6 3-5
------- , ---------
2 2
(-2/2,-2/2)=(-1,-1)
Answer:
90 degree angles (perpendicular bisector of the line)
Answer:
As Perimeter of rectangle =2(l+b)
Let original length & bredth of rectangle be L & B
⇒ 2(L−5+B−5)=26
⇒ 2(L+B−10)=26
⇒ 2(L+B)=46
⇒ L+B=23
Answer:
13.2
Step-by-step explanation:
11/5=x/6
66/5=×
13.2
