<span>Diviseur de 63 et 67</span>
<span>
</span>
<span>0.94029850746</span>
Answer:
92
Step-by-step explanation:
140 degrees, solve for the interior angle of LMK which can be found by 180-90-50 so now we know this is 40. However we need the other angle( KMU) that is supplemental with it, so 180-40 gives you 140 which is your final answer.
140 degrees
The angles of a triangle should add up to 180 degrees. in the left triangle, you should find the 3rd angle
75 + 50 + y = 180
125 + y = 180
y = 55
vertical angles are congruent, so the left angle on the right triangle will also be 55 degrees.
then you do the same thing to find x.
85 + 55 + x = 180
140 + x = 180
x = 40
D- It is an enlargement with a scale factor greater than 1.
From the pre-image to the image, the scale factor is 3.