# G-10_Q2 ASSESSMENT

## Quiz by Ma. Aylene C. Fabillar

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- Q1
How should the polynomial function f(x) = 2x – x

^{2 }+ 11x^{4}+ 2x^{3}– 7 be written in standard form?f(x) = 2x – x

^{2}+ 2x^{3}+ 11x^{4}– 7f(x) = -7 + 2x – x

^{2}+ 2x^{3}+ 11x^{4}f(x) =11x

^{4}+ 2x^{3}– x^{2}+ 2x – 7f(x) = -x

^{2}+ 11x^{4}-7 + 2x + 2x^{3 }30sM10AL-IIa-1 - Q2
Which could be the value of

in the expression x**n**^{n}+ 4x – 5 to make it polynomial?2

-2

$\backslash frac\{1\}\{2\}$

$\backslash sqrt\{2\}$

30sM10AL-IIa-1 - Q3
What is true about the degree and the leading coefficient of the polynomial function y = x

^{4}-5x +4?degree is odd ; leading coefficient is negative

degree is even ; leading coefficient is negative

degree is odd ; leading coefficient is positive

degree is even ; leading coefficient is positive

30sM10AL-IIa-1 - Q445sM10GE-IIf-2
- Q545sM10GE-IIf-2
- Q6
An arc with a measure of180

^{0}.major arc

minor arc

circle

semicircle

30sM10GE-IIc-1 - Q7
The radius of a circle measures 24 cm. What is the length of the longest chord?

24 cm

23 cm

12 cm

48 cm

30sM10GE-IIc-1 - Q8
In ⊙ 𝑆; m arc CR = 90, m∠𝐶𝐼𝐻=21 & m arc HR = x. Solve for x.

45

^{0}48

^{0}90

^{0}24

^{0}60sM10GE-IIc-1 - Q9
Complete: Inscribed angles that intercept the same arc are __________.

Congruent

Not congruent

Equal

Not equal

30sM10GE-IIc-1 - Q10
An angle inscribed in a semicircle is ______.

An acute angle

A zero angle

An obtuse angle

A right angle

30sM10GE-IIc-1 - Q11
Quadrilateral ABCD is inscribed in circle E. m∠𝐴 = 84, m∠𝐵 = 86 and measures of angles C and D are x and y degrees respectively. Find x and y.

84 and 86

96 and 94

94 and 96

86 and 84

45sM10GE-IIc-d-1 - Q12
Equilateral triangle CDE is inscribed in a circle. Find the measure of arc CD.

180

^{0}60

^{0}120

^{0}30

^{0}45sM10GE-IIc-d-1 - Q13
Suppose that ABCD is a quadrilateral inscribed in a circle and that segment AC is a diameter of a circle. If m∠𝐴 is three times m∠𝐶, what are the measures of four angles?

m∠

**𝐴**=145, m∠**𝐵**= 90, m∠**𝐶**= 35, m∠**𝐴**= 90m∠

**𝐴**=45, m∠**𝐵**= 90, m∠**𝐶**= 135, m∠**𝐴**= 90m∠

**𝐴**=90, m∠**𝐵**= 90, m∠**𝐶**= 90, m∠**𝐴**= 90m∠𝑨 =135, m∠𝑩 = 90, m∠𝑪 = 45, m∠𝑨 = 90

120sM10GE-IIc-d-1 - Q14
If segment AB is a diameter, AB=8, and m∠𝐴BC = 45, how far is segment BC from the center of the circle?

$2\backslash sqrt\{2\}$

$8\backslash sqrt\{2\}$

$4\backslash sqrt\{2\}$

$\backslash sqrt\{2\}$

60sM10GE-IIc-d-1 - Q15
Decide whether or not the statement is always true, sometimes true, and never true. “The measurement of an angle formed by two secants intersecting in the exterior of a circle is equal to one-half the difference of the two intercepted arcs”.

Always true

Never true

Sometimes true

none of the above

30sM10GE-IIe-1