The three angles are 'x', 4x, and (x+6) .
We know that the sum of the interior angles of every triangle is always 180°,
so
x + 4x + (x+6) = 180°
Remove parentheses on the left side:
x + 4x + x + 6 = 180°
Subtract 6 from each side:
x + 4x + x = 174°
Combine the 'x' terms on the left side:
6x = 174°
Divide each side by 6:
x = 29°
The three angles are:
'x' . . . . . 29°
4x . . . . . 116°
x+6 . . . . 35°
Check:
29° + 116° + 35° = 180°
24
The square root of 149 (7 squared plus 10 squared equals 149).
If it is an equilateral triangle then it will have 3 equal angles If it is an isosceles triangle then it will have 2 equal angles plus another different size angle
No, because a triangle's angles can only measure up to 180 degrees. A right angle is 90 degrees, plus another 100 degree angle would be 190 degrees.
Angle a plus angle b subtract from 180 equals angle c
In any triangle exterior angle plus interior angles = 180 degrees
24
In the equilateral triangle, all the sides are the same length and all the angles are the same size (congruent). Since the sum of the angles of a triangle is always 180 degrees, we can figure out the measure of the angles of an equilateral triangle.Another Answer:-An isosceles triangle has 2 equal base angles plus another angle and the 3 interior angles add up to 180 degrees.
The square root of 149 (7 squared plus 10 squared equals 149).
If it is an equilateral triangle then it will have 3 equal angles If it is an isosceles triangle then it will have 2 equal angles plus another different size angle
The angles are supplementary if they have a sum of 180 degrees.
No, because a triangle's angles can only measure up to 180 degrees. A right angle is 90 degrees, plus another 100 degree angle would be 190 degrees.
Angle a plus angle b subtract from 180 equals angle c
a right triangle
It is a symbolic equation which requires triangle = 21.
A triangle with sides of 2.4, 2.4 and 3.4, will have a perimeter of 8.1. Remember to include the unit of measure in your answer.
No a hexagon has six sides and if u add 2 squares it would have 8 sides witch would turn into a octagon and a triangle plus triangle plus triangleould be a nonagon not a hexagonand if u add it all together it would just be a polygon