Free Printable Celi brojevi i uglovi trougla

Worksheets

Name

Class

Date

-5-4=

$-1$

$1$

$-9$

$9$

-7\cdot\left(-3\right)=

$-10$

$21$

$-21$

$-4$

$-1+8=$

(a)

$63:\left(-7\right)=$

(a)

$-5-\left(-4+3\right)=$

(a)

$-9+\left(-5+3\right)=$

(a)

$\left(5-3\cdot\left(-2\right)\right)\cdot\left(28\ :\ \left(-4\right)-2\right)=$

(a)

$\ \$ Ako je

\alpha=56\degree

\gamma=67\degree

onda je

\beta=

\ \

$123\degree$

$77\degree$

$57\degree$

$63\degree$

$\ \$ Ako je

\alpha_1=98\degree

\beta=59\degree

onda je

\gamma=

\ \

(a)

10.

$\ \$ Ako je

\alpha_1=125\degree

\gamma_1=127\degree

onda je

\beta=

\ \

(a)

11.

Obeleži odgovore čije duži mogu biti stranice trougla:

$5cm\ ,\ \ 7cm\ \ ,11cm$

$9cm\ ,\ \ 3cm\ \ ,\ \ 5cm$

$4,5cm\ ,\ \ 9,14cm\ \ ,\ \ 5,9cm$

$3,3cm\ ,\ 7,07cm\ ,\ 4,4cm$

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