jessicaldaisley jessicaldaisley
  • 08-03-2021
  • Mathematics
contestada

This drawing shows an Isosceles triangle. Work out the size of angle a. ​

This drawing shows an Isosceles triangle Work out the size of angle a class=

Respuesta :

Mohisha
Mohisha Mohisha
  • 08-03-2021
50 degrees

All triangles have 180 degrees total.

Since it’s an isosceles triangle, the 2 bottom angles are congruent; thus, they have the same angle measurement.

Now just subtract the two angles from 180 to get the third angle.

180 - 65 - 65 = 50
Answer Link

Otras preguntas

Katrina the Kayaker traveled 2 miles in 40 minutes. At this rate, how long would it take her to travel 9 miles? Help please will give brainliest
HELP ME PLS I DO NOT WANT TO FAIL MATCH THESE TO THE CORRECT DEFINITION 1. INSTANCE 2. FUNCTION 3. CLASS 4.PROPERTIES are the various characteristics of an obje
which of the following would be the best primary source to include in an analysis of the great depression?.
There are (4^2^3•4^0
Indicate if the information in each statement is correct or not. La novela El Periquillo Sarniento es una novela picaresca de un autor mexicano.
The following is a graph of the function f(x) = 2^x. The graph was transformation to h(x) = 1/7×2^x. How does this change the graph?​
what is a precedent, and what precedents did washington set during his presidency?
Read the excerpt from a commercial. Our new stain-fighting formula will remove most spots and significantly reduce the appearance of any grubbiness your clothin
what is the roots to, x^4-x^2-20=0
[tex]5x^{4} +12[/tex]