Answer:
6
Step-by-step explanation:
the first thing I did to smome but you know 5AM was a l
Answer:
38
Step-by-step explanation:
Notice that the first triangle is an isosceles triangle, meaning that the base angles are equivalent. Since one angle is 62, we know that the other is 62 as well, which makes 124. This means that angle 2 is 56 degrees. Since 2 and 3 are on the same 'line', they both add up to 180. If 2 is 56, then angle 3 is 124. So the three angles inside the triangle are 124, 18, and x. So, 124+18=142. 180-142= 38
The picture you attached is too fuzzy to read.
But in general, two figures are similar if each angle in one of them
is equal to the corresponding angle in the other one.
First we need to find the scale factor that 5 has decreased by
5/3=0.6
Then multiply the length of the birdhouse shadow by that scale factor
12*0.6=7.2 feet
So the new birdhouse shadow length is 7.2 feet
Hope this helps!
