Curriculum
Course: Mathematics — Second Preparatory
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Curriculum

Mathematics — Second Preparatory

Unit 1: Real Numbers

0/10

Unit 2: Algebra

0/8

Unit 3: Geometry

0/12

Unit 4: Statistics

0/4
Quiz

The Isosceles Triangle — Lesson quiz

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  • Questions count: 3
  • Passing grade: 60%
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1.
An isosceles triangle has a vertex angle of 100°. Find each base angle.
50°
40°
80°
100°
2.
An isosceles triangle has a base angle of 50°. Find the vertex angle.
50°
100°
80°
130°
3.
An isosceles triangle has legs of 13 cm and a base of 10 cm. Find its altitude from the vertex.
12 cm
8 cm
13 cm
√269 cm
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