EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute,...

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EQUILATERAL & ISOSCELES Quiz tomorrow

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Transcript of EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute,...

Page 1: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

EQUILATERAL & ISOSCELES

Quiz tomorrow

Page 2: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, rightSides: equilateral, isosceles, scalene

910

OBTUSESCALENE

Page 3: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, rightSides: equilateral, isosceles, scalene

x0 x0

x+x+50=1802x+50=180

2x=130x=65

6565

ACUTEISOSCELES

Page 4: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, rightSides: equilateral, isosceles, scalene

550

ACUTE ISOSCELES

Page 5: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, rightSides: equilateral, isosceles, scalene

300

OBTUSE ISOSCELES

Page 6: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, rightSides: equilateral, isosceles, scalene

450

RIGHT ISOSCELES

Page 7: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, rightSides: equilateral, isosceles, scalene

600

600

ACUTEEQUILATERAL

Page 8: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

FIND X & Y

Page 9: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

SOLVE for X:

7 11 90 180x x 18 90 180x

18 90x 5x

Page 10: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

SOLVE for X &Y:

20x

2 70y 35y

Page 11: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

SOLVE for X &Y:

10y 3x

3x

3 3 3 180x x x 3 60x

20x

Page 12: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

SOLVE for X &Y:

070

040

0110

Page 13: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

SOLVE for X &Y:

6 2 5 10x x 6 2 5 10 40 180x x

12x 11 48 180x

11 132x 12x

Page 14: EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.

SOLVE for X &Y:

0500130


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