Answer:
The answer is 36 degrees
Step-by-step explanation:
Lets call the variables X= Base Angle and Y= Vertix Angle and X=2Y
As Isosceles triangle theorem "If two sides of a triangle are congruent, then the angles opposite those sides are congruent" We asume that the X value of each base angle is the same and the sum of the three angles are equal to 180 degrees, so we have:
1)X+Y+X=180
2) We know that X=2Y so we replace them in the below formula
3) 2Y+Y+2Y=180
4) 5Y=180
5) Then we resolve the variable Y and divide the 180 degrees by 5 Y=180/5
6)Then we have that Y=36 Degrees
Please see attachment to follow up the step by step
I hope that this answer finds you well
Look at the values on the axes of the graph.
Step-by-step explanation:
Domain can be found by looking at the x-axis of a graph. Range can be found by looking at the y-axis of a graph. You have to find at what point on the axis is the graph stopping.
For example, if I wanted the domain of y=x, I would say it is all real numbers. Why? Because when we look along the x-axis, from left to right, we can see that it continues going until infinity. That means that there are no stopping points in the graph of y=x.
Answer:
A= 18
Step-by-step explanation:
To find the height, find the blocks inside the shape that is completely attached (they have to be in a straight vertical line). In this case, you can see that three vertical blocks in the middle of the shape is completely attached. That means your height is 3.
To find the width, look at the how many horizontal boxes make up the top. 6 block inside the shape corispond with 6 blocks on top of the shape, so the width is six.
Multiply 6 by 3 to get 18.
Answer:
You will need to buy 12 feet of border.
Step-by-step explanation: