Answer:
Acute Isosceles triangle
Step-by-step explanation:
Acute Isosceles triangles are the triangles with all their internal angles being acute angles and only two sides equal to each other in length.
Answer:
C) 123 cm^2
Step-by-step explanation:
well if we find CD we can cut striat down C and do area of a triangle plus the area of the rectangle.
to find CD you need length of BC
BC^2 = AC^2-AB^2 --> BC^2 = 400-100 --> BC^2 = 300
BC = 300^2 --> about 17 causeing CD being 4
now we have info
triangle area is BxHx 1/2 --> 17x10x1/2 --> 85cm^2
Now we do the small rectangle area is BxH --> 4x10 --> 40cm^2
85 + 40 = 125cm^2
the only one close is 123cm^2
Answer:
I think it 10.0 rounded to the neared tenth but not too sure
Step-by-step explanation:
Parentheses!! Don’t forget PEMDAS! (Parentheses, exponents, multiplication, division, addition, subtraction)
What exactly are you asking? Can you maybe describe it more please?
