180 - 2*52 = 76
both base angles are equal (property of an isosceles triangle) and total angles is 180
70
If that '56' has units of 'degrees', then the vertex angle is 68 degrees.
If the vertex of an isosceles triangle has a measure of 70° what is the measure of one base angleANSWER:Isosceles = 2 legs, 1 vertex, 1 baseTriangle = 180°if its vertex measure 70° , 1 leg ____? + 1 leg____? =180° and all isosceles triangle has congruent legs.180°- 70°=110° then 110° divided by 2 =55°=vertex of an isosceles triangle measure 70° and its 2 legs measure 55°
30o
The base angles will have equal angles of 50 degrees
90 degrees. This is an isosceles right triangle, standing on its hypotenuse.
80 degrees
If the 58°-angle is one of the base angles, then the vertex angle is 64°.If the 58°-angle is the vertex angle, then the vertex angle is 58°.
130 degrees is the measure of the base angles of an isosceles triangle whose vertex has a measure of 50 degrees.
57.5 degrees
180 - twice 42
20 degrees
70
40
96 degrees.
If that '56' has units of 'degrees', then the vertex angle is 68 degrees.
64° is.