Answer: 691
Step-by-step explanation:
(17 + 6 + 9) × (19 + 16) - 19 × 7 - 6 × 4 - 16 × 17 = 691
I think it is the ASA theorem, but im like 70% sure.
we see two angles that are being compared in additon to the joined sides of the smaller triangle inside the larger one
Answer:
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Step-by-step explanation:
Let's solve:
Multiply both sides of the equation by 5 / h
Solve
Swap the sides of the equation
Hope I helped!
Best regards!
Answer/Step-by-step explanation:
The two triangles we have in the diagram shar the same vertex. They are both similar triangles. Therefore, their side lengths would be proportional.
This means:
Solve for variable r and n respectively.
Thus:
Multiply both besides by 5.1
11.6 = r (nearest tenth)
Also,
Multiply both besides by 2.7
6.2 = n (nearest tenth)