Answer:
4/5
Step-by-step explanation:
x2-x1/y2-y1
-2-2=-4
-1-4=-5
-4/-5
Simplify
4/5
The slope is 4/5
Since this is a right triangle, a triangle with a 90 degree-angle, we can use the trigonometric functions. An example would be the sine function. With respect to the angle, it has the opposite side (o), the adjacent side (a), and the longest side called hypotenuse (h). For the sine function, it would be sine theta = opposite/hypotenuse. Using this relationship,
sin 38 = BC/5
BC = 5*sin38
BC = 3.08 units
The measure of angle E is 70, but that is if angle D and F are the same
Answer:
41<67<72
Step-by-step explanation:
Since all 3 angles in a triangle add up to 180 degrees, you will need to add the two angles you have, and then subtract that from 180 to find the measurement of angle K.
41+67=108
180-108=72
Now you would just use your common knowledge and put arrange the measurements to be least to greatest!
41<67<72
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