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EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

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Presentation on theme: "EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91."— Presentation transcript:

1 EQUILATERAL & ISOSCELES Quiz tomorrow

2 CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91 0 OBTUSE SCALENE

3 CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene x0x0 x0x0 x+x+50=180 2x+50=180 2x=130 x=65 65 ACUTE ISOSCELES

4 CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 55 0 ACUTE ISOSCELES

5 CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 30 0 OBTUSE ISOSCELES

6 CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 45 0 RIGHT ISOSCELES

7 CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 60 0 ACUTE EQUILATERAL

8 FIND X & Y

9 SOLVE for X:

10 SOLVE for X &Y:

11

12

13

14

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