TEST 5
1.
Which side is the longest?
A) \(a\)B) \(b\)C) \(c\)D) \(d\)E) \(e\)
2.
Which one is the largest angle?
A) \(m(\widehat{A})\)B) \(m(\widehat{B})\)C) \(m(\widehat{C})\)D) \(m(\widehat{D})\)E) \(m(\widehat{E})\)
3.
What is the definition range of x?
A) \(10<x<13\)B) \(3<x<13\)C) \(3<x<23\)D) \(10<x<23\)E) \(4<x<22\)
4.
What is the definition range of x?
A) \(5<x<7\)B) \(3<x<5\)C) \(4<x<24\)D) \(2<x<12\)E) \(1<x<11\)
5.
What is the definition range of x?
A) \(1<x<\frac{20}{3}\)B) \(\frac{2}{3}<x<6\)C) \(1<x<6\)D) \(1<x<\frac{19}{3}\)E) \(3<x<19\)
6.
\([AB]\perp[AC]\)
\(|AB|=6\text{ br}\)
\(|AC|=8\text{ br}\)
\(\Rightarrow|BC|=x=?\)
A) \(6\)B) \(8\)C) \(10\)D) \(12\)E) \(14\)
7.
\(\alpha>90^\circ\)
What is the definition range of x?
A) \(2<x<10\)B) \(6<x<8\)C) \(6<x<14\)D) \(10<x<14\)E) \(2<x<14\)
8.
\(\alpha<90^\circ\)
What is the definition range of x?
A) \(2<x<10\)B) \(6<x<8\)C) \(6<x<14\)D) \(10<x<14\)E) \(2<x<14\)