Mathematics: Draw a isosceles triangle abc in which ab=ac=6cm and bc=5cm. construct a triangle pqr similar to triangle abc in which pq=8cm. also justify the construction

Draw a isosceles triangle abc in which ab=ac=6cm

Ответ:

hamptonjeleesa

13.01.2022

See the diagram

Step-by-step explanation:

$ABC \cong PQR\\\Rightarrow \frac{PQ}{AB} =\frac{PR}{AC}=\frac{QR}{BC} \\\frac{PQ}{AB}=\frac{PR}{AC}\\ \\Since \ AB=AC\\PQ=PR\\PR=8cm\\\\\frac{PQ}{AB}=\frac{QR}{BC}\\\\QR=\frac{PQ}{AB} \cdot BC\\\\QR=\frac{8}{6} \cdot 5\\\\QR=\frac{20}{3}$

Draw a isosceles triangle abc in which ab=ac=6cm and bc=5cm. construct a triangle pqr similar to tri

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Ответ:

lenna23

28.04.2020

Mathematics

the answer is blurry

Step-by-step explanation:

i cant not see what the promblem is im nlind but the answet is 282882

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Draw a isosceles triangle abc in which ab=ac=6cm and bc=5cm. construct a triangle pqr similar to triangle abc in which pq=8cm. also justify the construction

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