Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Algebra
In a triangle,the second angle is twice the first. The third angle is six less than triple the first.
1 answer
Let x = first angle
x + 2x + (3x-6) = 180
You can
ask a new question
or
answer this question
.
Related Questions
Point $P$ is on side $\overline{AC}$ of triangle $ABC$ such that $\angle APB =\angle ABP$, and $\angle ABC - \angle ACB =
Use the Triangle Angle Sum Theorem to find the measures of each angle for the triangle shown in the diagram. the diagram has a
Triangle Angle Sum Theorem Quick Check
5 of 55 of 5 Items Question Use the image to answer the question. A triangle a b c is
Angles of Similar Triangles Quick Check triangle MNO; m angle M=78^ m/N=34^ and m angle O=68^ triangle RTS; m angle S=68^; m
Triangle Angle Sum Theorem Quick Check
5 of 55 of 5 Items Question Use the image to answer the question. A triangle a b c is
Angles of Triangles Quick Check
1 of 51 of 5 Items Question If a triangle has a 22° angle and a 46° angle, what can be
1 of 51 of 5 Items
Question If a triangle has a 22° angle and a 46° angle, what can be established about the third angle
Triangle Angle Sum Theorem Quick Check
5 of 55 of 5 Items Question Use the image to answer the question. A triangle a b c is
Use the Triangle Angle Sum Theorem to find the measures of each angle for the triangle shown in the diagram.
The diagram shows a
If a triangle has a 22° angle and a 46 angle, what can be established about the third angle measure and the type of triangle?