Question

Кут при основі рівнобедреного трикутника дорівнює 62°. знайдіть кут при вершині​

Answer 1

62+62=124- кути при основі

180-124=56 - кут при вершині

Answer 2

Ответ:

1) 62•2=124 - два кути при основі

2) 180-124=56°- вершина

Відповідь:56°

Answer 3

Finding the Angle at the Vertex of an Isosceles Triangle

To find the angle at the vertex of an isosceles triangle, we need to know the measure of the base angle. In this case, the given information is that the base angle of the triangle is 62°.

To find the angle at the vertex, we can use the fact that the sum of the angles in a triangle is always 180°. Since the triangle is isosceles, it has two equal base angles. Let's denote the angle at the vertex as x.

Since the base angles are equal, we can write the equation:

x + 62° + 62° = 180°

Simplifying the equation:

x + 124° = 180°

To isolate x, we subtract 124° from both sides of the equation:

x = 180° - 124°

Calculating the value of x:

x = 56°

Therefore, the angle at the vertex of the isosceles triangle is 56°.

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