Answer:
127 degrees
Step-by-step explanation:
Sum of interior angle is 720 degrees so to find x, just use 720 minus all the other angles
Hi!
The point where the three altitudes of a triangle intersect is called the orthocenter.
Altitudes are lines which pass through the the vertex of a triangle, and bisect the other side.
There are three other points like an orthocenter; an incenter, a circumcenter, and a centroid. They're where the angle bisectors, the perpendicular bisectors, and the medians of a circle intersect, respectively.
Hope this helped!
That type of fraction is called the rational expression.
The answer is C.
45/18= 2.5
35/14= 2.5
Answer:
Step-by-step explanation:
Let width be w.
Length is 2w.
Therefore:
2w + 2w + w + w = 30 cm
6w = 30 cm
w = 5 cm.
Width = 5 cm
Length = 5 * 2 = 10 cm
Area = length * width = 10 * 5 = 50 cm2
