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Sample Test 3 Preparation. 1. Name the angle in three different ways. 3. N. R. O. 3. If m NRP = 80° and m PRQ = 20°, find m NRQ. m NRQ = 80 o + 20 o = 100 o. 37 o. 80 o. 70 o. 30 o. 2 0 o. 82 o. 50 o. 47 o. P. Q.
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N R O 3. If mNRP = 80° and mPRQ = 20°, find mNRQ. mNRQ= 80o + 20o = 100o 37o 80o 70o 30o 20o 82o 50o 47o P Q 4. Find mQRO if mPRO = 30° and mQRP = 50°. mQRO = 30o + 50o = 80o 5. Find mORP if mNRP= 70° and mNRO = 37°. mORP = 70o – 37o = 33o 6. If mPRQ = 47° and mORQ = 82°, find mORP. mORP = 82o – 47o = 35o
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