Answer:
Step-by-step explanation:
13
Taking the side we can't quite see, I would guess it is an 8.
A 45 45 90 triangle is isosceles.
The two legs are equal.
x = 8
14
Little harder
The tangent of the angle is Tan(x) = opposite over adjacent
opposite = 10
adjacent = 15
Tan(x) = 10/15
Tan(x) = 2/3
x = tan-1(2/3)
x = tan-1(0.6666666667)
x = 33.7 degrees.
Do you know how to put this in your calculator.
2nd
tan
0.666667
=
gives
33.7 rounded
Answer:
C
Step-by-step explanation:
ratio of red : blue = 4 : 6 = 2 : 3 ← in simplest form
Answer:
Step-by-step explanation:
The formula for finding equation of straight line is given as :
where :
m = slope
c = y - intercept = 4
To calculate the slope , we will use :
slope =
substituting into the formula , we have :
slope =
substituting into the formula for finding equation of line , we have
Answer:
27
Step-by-step explanation:
The area of this parallelogram is its base times height. 6x4.5 is 27.
Hope this helps! (please mark me brainliest)
Answer:
So the answer is 12cm square
Step-by-step explanation:
Base is 6cm and hight is 4 so 6×4 is 24÷2 is 12