pleas.e help me it's important
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2
Answer:
Fill in the blanks
- 180°
- two diagonals
- scalene triangle
- collinear points
Ans 2)
- angle c
- angle b
- ab
- bc
Ans 3)
- By angle sum property
- p+q+r = 180°
- 60°+ 76° + r = 180°
- 136°+r = 180°
- r = 180° - 136°
- r = 44°
Ans 4)
- perimeter of square = 4× side
- side = 4.5 cm
- perimeter of square= 4× 4.5
- perimeter of square = 18 cm²
Answered by
1
Answer:
no nothing happened but it was sad quote
so I felt sad:-(
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