# G-10_Q2 ASSESSMENT

## Quiz by Ma. Aylene C. Fabillar

Mathematics

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30 questions
• Q1

How should the polynomial function  f(x) = 2x – x2 + 11x4+ 2x3 – 7 be written in standard form?

f(x) = 2x – x2 + 2x3+ 11x4 – 7

f(x) = -7 + 2x – x2+ 2x3 + 11x4

f(x) =11x4 + 2x3 – x2 + 2x – 7

f(x) = -x2 + 11x4-7 + 2x + 2x3

30s
M10AL-IIa-1
• Q2

Which could be the value of n in the expression xn + 4x – 5 to make it polynomial?

2

-2

$\frac\left\{1\right\}\left\{2\right\}$

$\sqrt\left\{2\right\}$

30s
M10AL-IIa-1
• Q3

What is true about the degree and the leading coefficient of the polynomial function  y = x4 -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

30s
M10AL-IIa-1
• Q4
45s
M10GE-IIf-2
• Q5
45s
M10GE-IIf-2
• Q6

An arc with a measure of1800.

major arc

minor arc

circle

semicircle

30s
M10GE-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

30s
M10GE-IIc-1
• Q8

In ⊙ 𝑆; m arc CR = 90, m∠𝐶𝐼𝐻=21 & m arc HR = x. Solve for x.

450

480

900

240

60s
M10GE-IIc-1
• Q9

Complete: Inscribed angles that intercept the same arc are __________.

Congruent

Not congruent

Equal

Not equal

30s
M10GE-IIc-1
• Q10

An angle inscribed in a semicircle is ______.

An acute angle

A zero angle

An obtuse angle

A right angle

30s
M10GE-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

45s
M10GE-IIc-d-1
• Q12

Equilateral triangle CDE is inscribed in a circle. Find the measure of arc CD.

1800

600

1200

300

45s
M10GE-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 = 90

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

m∠𝐴 =90, m∠𝐵 = 90, m∠𝐶 = 90, m∠𝐴 = 90

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

120s
M10GE-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?

$2\sqrt\left\{2\right\}$

$8\sqrt\left\{2\right\}$

$4\sqrt\left\{2\right\}$

$\sqrt\left\{2\right\}$

60s
M10GE-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

30s
M10GE-IIe-1

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