NEED HELP IN SOLVING THIS AREA PROBLEM !!!!!
2 answers:
Answer:
796
Step-by-step explanation:
First turn it into 3 Composite Shapes, Then add the sums up to get you answer. You would separate them using the given numbers. DO NOT USE THE LARGE NUMBER: 53 you have to put them into 3 tiny squares using the numbers it gives you. Look at the image, to look at how to separate them and then i will continue the math.
To Do This You Also Have To Follow PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)
I color coded it for you so that you could tell what block was what.
I also put color under the numbers that were also with the block that you needed to multiply.
For the first square/red square you need to do the math:
25x17=415
For the second square/blue square you need to do the math:
24x(25-12)=
24x13=312
For the third and final square/green square you need to do the math:
6x12=72
For the last step you have to add all the sums together to get the quotient/answer:
415+312+72=796
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Answer:
Triangles represented by option B are similar triangles.
Step-by-step explanation:
Please find the attachment.
We have been given 4 group of triangles and we are asked to find which group contains similar triangles.
A. We can see from our diagram that triangles provided in option A are not similar.
The first triangle is an isosceles right triangle as it has 2 angles each having measure 45 degrees. By angle sum property the measure of 3rd angle will be:
The second triangle is an equilateral triangle as all the sides equal to 7 units, so all angles will be equal to 60 degrees.
The 3rd triangle is an isosceles triangle as it has 2 angles each having measure 53 degrees. By angle sum property the measure of 3rd angle will be:
We can see that none of the triangles have same angle measures, therefore, option A is not a correct choice.
B. The triangles provided in option B are similar triangles as each triangle have one right angle and they are sharing the same vertex.
Let us assume that the common vertex has x degrees angle, then by angle sum property the measure of 3rd angle in each triangle will be degrees. Therefore, the triangles provided in option B are similar triangles by AAA similarity theorem.
C. The triangles provided in option C are not similar triangles as we are not told that the given lines are parallel or not. In addition the bottom figure is a quadrilateral as it has 4 angles, Therefore, the given triangles are not similar triangles.
D. We can see that our given triangles have vertical angles, so their measure will be 32 degrees. Since the given side lengths are different, therefore, this group of triangles is not similar.
