Jake bought the pizza shown above for lunch, which was cut into four equal pieces. What percentage of the pizza did Jake eat if
1 answer:
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Answer:
The answer is "SAS".
Step-by-step explanation:
In this question we assume two angle is given that are:
That's why SAS rule is correct.
Answer:
The length of DE is 14 cm.
Step-by-step explanation:
Given in triangle ABC segment DE is parallel to the side AC . (The endpoints of segment DE lie on the sides AB and BC respectively). we have to find the length of DE.
Given lengths are AC=20cm, AB=17cm, and BD=11.9cm
In ΔBDE and ΔBAC
∠BDE=∠BAC (∵Corresponding angles)
∠BED=∠BCA (∵Corresponding angles)
By AA similarity rule, ΔBDE~ΔBAC
∴their corresponding sides are in proportion
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