Answer: A △ABC such that the bisectors of ∠ABC and ∠ACB meet at a point O.
To prove :
∠BOC=90
o
+
2
1
∠A
Step-by-step explanation: In △BOC,
∠1+∠2+∠BOC=180
o
In △ABC,
∠A+∠B+∠C=180
o
∠A+2(∠1)+2(∠2)=180
o
2
∠A
+∠1+∠2=90
o
∠1+∠2=90
o
−
2
∠A
<span>8^<span>−2
</span></span><span>=<span>1/(<span>8*8)
</span></span></span><span>=</span><span><span><span>1/64
</span>the answer is 1/64</span></span>
Answer:
berpengalamanfundamentalisme nya codot chihuahua Kukuh
Answer:
AB=18cm
Step-by-step explanation:
sabendo que sin∅=0.6 então
0.6=AB/30cm ⇒ AB=0.6*30cm ⇒ AB=18cm
Answer:
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Step-by-step explanation:
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