TEST 2
1.
\([AC]\perp[CD]\)
\(m\left(\widehat{BAC}\right)=40^\circ\)
\(m\left(\widehat{BCA}\right)=70^\circ\)
Which side is the longest?
A) \(x\)B) \(y\)C) \(z\)D) \(t\)E) \(w\)
2.
\(x\in\mathbb{Z}\)
\(\begin{aligned}m\left(\widehat{B}\right)&<m\left(\widehat{A}\right)\\&<m\left(\widehat{C}\right)\end{aligned}\)
\(\Rightarrow x=?\)
A) \(13\)B) \(14\)C) \(15\)D) \(16\)E) \(17\)
3.
\(x,y\in\mathbb{Z}\)
[for min(y)]
\(\Rightarrow\max\left(x\right)=?\)
A) \(3\)B) \(4\)C) \(5\)D) \(6\)E) \(7\)
4.
\(x\in\mathbb{Z}\)
\(|AC|=|AD|=x\)
\(\Rightarrow\max\left(x\right)=?\)
A) \(17\)B) \(16\)C) \(15\)D) \(14\)E) \(13\)
5.
\(x\in\mathbb{Z}\)
\([AD]\perp[BD]\)
\(\Rightarrow\max\left(x\right)=?\)
A) \(7\)B) \(8\)C) \(9\)D) \(10\)E) \(11\)
6.
\(x\in\mathbb{Z}\)
\(\Rightarrow\max\left(x\right)=?\)
A) \(15\)B) \(14\)C) \(13\)D) \(12\)E) \(11\)
7.
\(\text{Ç}\left(ABC\right)\in\mathbb{Z}\)
\(\Rightarrow\max[\text{Ç}\left(ABC\right)]=?\)
A) \(37\)B) \(32\)C) \(34\)D) \(36\)E) \(35\)
8.
\(|BD|=|DC|\)
What is the definition range of x?
A) \(5<x<8\)B) \(10<x<12\)C) \(6<x<16\)D) \(5<x<10\)E) \(6<x<10\)